Terminal disinfection : 5 g / lit. of water (for 25 sq. ft. area). Aerial spray in presence of birds : 5 g / lit. of water (for 125 sq. ft. area). Water sanitation : 1 g / 10 lit. of water. Water sanitation during outbreak : 1 g / 5 lit. of water. Foot & vehicle dip : 5 to 10 g / lit. of water. Egg cleaning & disinfection : 5 to 10 g / lit. of water. Hatchery spray /mop , 5 g / lit. of water.